Vacuum fresh-keeping water taking system and vacuum fresh-keeping water taking device

Abstract

The invention discloses a vacuum fresh-keeping water taking system and a vacuum fresh-keeping water taking device. The vacuum fresh-keeping water taking system comprises a liquid taking pipeline and apipeline control structure, wherein a liquid inlet is formed in one end of the liquid taking pipeline, and a liquid outlet is formed in the other end of the liquid taking pipeline; the liquid inlet is used for communicating with a container opening of a liquid container in a sealing mode; the liquid outlet is used for discharging liquid to a user, wherein the liquid inlet is formed upwards, and the liquid outlet is formed downwards; the pipeline control structure comprises a pressurizing pump and a valve structure arranged on the liquid taking pipeline; the pressurizing pump acts to pressurize and pump the liquid of the liquid inlet to the liquid outlet; the valve structure acts to control on-off of the liquid taking pipeline; and the pressurizing pump and the valve structure jointly actto block at least part of pipeline sections on the liquid taking pipeline from entering air, so that the probability of secondary pollution to the liquid outlet process of the liquid container is reduced, and consequently, the liquid discharged from the liquid outlet is clean.

Description

technical field [0001] The invention relates to the technical field of liquid extractors, in particular to a vacuum fresh-keeping water intake system and a vacuum fresh-keeping water extractor. Background technique [0002] With the improvement of people's living standards, consumers' yearning for a better life promotes the continuous upgrading of healthy drinking methods. However, at present, household large-packaged drinking water with a capacity between 4L and 20L will involve water intake devices such as water dispensers or water pumps. Traditional large-package drinking water is to discharge the water through the air replacement container, and the water dispenser or water intake The water pipe inserted into the water by the water dispenser will also cause secondary pollution to the packaged water. Most consumers have realized the harm caused by the secondary pollution of the traditional water machine, which affects consumers to continue to choose barreled products and w...

AI Technical Summary

Problems solved by technology

However, at present, household large-packaged drinking water with a capacity between 4L and 20L will involve water intake devices such as water dispensers or water pumps. Traditional large-package drinking water discharges the water through the air-displacing container, and the water dispenser or water intake The water pipe inserted into the water by the water dispenser will also cause secondary pollution to the packaged water. Most consumers have realized the harm caused by the secondary pollution of traditional water dispensers, which has affected consumers to continue to choose bottled products and water dispensers.

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